Suggested TrueScale comparisons
Tap any speaker to see it beside this one at true, real-world scale.
Ascilab · Bookshelf
F6B
$995 / pairCheck availability ↗
TrueScaleLine this speaker up next to another at its real-world size.TrueSpecsPut this speaker's full spec sheet beside up to three others.HiFi LadderJump to this speaker's spot on the HiFi Ladder, ranked by size.
Product description
The entry point to AsciLab's passive range: a compact two-way with a 1-inch aluminium-dome tweeter in a custom waveguide with phase plug, a 6-inch fibre-cone woofer and a side-firing passive radiator, tuned on a Klippel NFS. Its unusually low 1 kHz crossover hands off to the waveguide early for clean, wide dispersion at a budget price.
Suggested TrueScale comparisons
Tap any speaker to see it beside this one at true, real-world scale.
Units
| Type | Bookshelf |
|---|---|
| HiFi ladder position | #235 of 362 bookshelf |
| Power | Passive |
| Height | 400 mm |
| Width | 203 mm |
| Depth | 265 mm |
| Weight | 7.5 kg |
| Enclosure | passive-radiator |
| Drivers | 1× 25 mm tweeter (aluminium dome), 1× 152 mm mid-bass (fiber cone) |
| Crossover frequency | 1000 Hz |
| Frequency response | 56–25000 Hz (±3 dB) |
| Sensitivity | 84 dB |
| Impedance | 4 Ω |
| Recommended amp | undefined W |
| MAP (USD) | $995 / pair |
| Where to buy | Check availability ↗ |
| Manufacturer | ascilab.com ↗ |
| Product page | Open product page ↗ |








